equal
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124 Args: |
124 Args: |
125 fields: A dict from which the fields should be extracted |
125 fields: A dict from which the fields should be extracted |
126 """ |
126 """ |
127 |
127 |
128 key_fields = {} |
128 key_fields = {} |
129 keys = fields.keys() |
129 |
130 |
130 for key, value in fields.iteritems(): |
131 for key in keys[:]: |
|
132 if key in self._model.key_fields: |
131 if key in self._model.key_fields: |
133 key_fields[key] = fields[key] |
132 key_fields[key] = value |
134 |
133 |
135 return key_fields |
134 return key_fields |
136 |
135 |
137 def getForLimitAndOffset(self, limit, offset=0): |
136 def getForLimitAndOffset(self, limit, offset=0): |
138 """Returns entities for given offset and limit or None if not found. |
137 """Returns entities for given offset and limit or None if not found. |